Auction 90, Session 2 - Worldwide Rare Stamps and Postal History

Soviet Union Stamps of 1941-91

The auction will start in __ days and __ hours

Start price: $1,000

Buyer's premium:

1961, Hydro-Meteorological Rocket and Map, 6k ultra and green, perforation L12½ instead of comb 12×12½, full OG, NH, VF and rare, N. Mandrovski certificate, Est. $1,300-$1,600, Sc. #2495 var